Unix Calender Basic Commands

1:- cal : calendar for current month
cal command gives the calender for current month.

>cal
 
2:- cal 01 2010 : calendar for january, 2010
cal 01 2010 gives the  calender for the specific month of year.
>cal 01 2010 in  this example, it will show 2010 January month calender
 
3:- cal 2012 : calendar for year 0013
>cal 2012 gives calender for full year of 2012.


Please check below figure 1 & 2 console for more information has been done from HP AIX.

Figure : 1 It shows whole year calender.

Figure : 2